TW218047B - - Google Patents

Info

Publication number
TW218047B
TW218047B TW078109703A TW78109703A TW218047B TW 218047 B TW218047 B TW 218047B TW 078109703 A TW078109703 A TW 078109703A TW 78109703 A TW78109703 A TW 78109703A TW 218047 B TW218047 B TW 218047B
Authority
TW
Taiwan
Prior art keywords
disk drive
drive apparatus
provides
housing
computer systems
Prior art date
Application number
TW078109703A
Other languages
English (en)
Chinese (zh)
Original Assignee
Prairietek Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Prairietek Corp filed Critical Prairietek Corp
Application granted granted Critical
Publication of TW218047B publication Critical patent/TW218047B/zh

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1446—Reducing contamination, e.g. by dust, debris
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1446—Reducing contamination, e.g. by dust, debris
    • G11B33/1453—Reducing contamination, e.g. by dust, debris by moisture
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1493—Electro-Magnetic Interference [EMI] or Radio Frequency Interference [RFI] shielding; grounding of static charges

Landscapes

  • Moving Of Heads (AREA)
  • Rotational Drive Of Disk (AREA)
  • Automatic Disk Changers (AREA)
TW078109703A 1989-11-06 1989-12-14 TW218047B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/432,664 US5025336A (en) 1989-11-06 1989-11-06 Disk drive apparatus

Publications (1)

Publication Number Publication Date
TW218047B true TW218047B (fr) 1993-12-21

Family

ID=23717099

Family Applications (1)

Application Number Title Priority Date Filing Date
TW078109703A TW218047B (fr) 1989-11-06 1989-12-14

Country Status (7)

Country Link
US (3) US5025336A (fr)
EP (1) EP0427490B1 (fr)
JP (1) JPH03207076A (fr)
KR (1) KR100235264B1 (fr)
AT (1) ATE150894T1 (fr)
DE (1) DE69030297T2 (fr)
TW (1) TW218047B (fr)

Families Citing this family (156)

* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
ATE150894T1 (de) 1997-04-15
EP0427490A3 (en) 1992-07-08
DE69030297T2 (de) 1997-09-25
KR100235264B1 (ko) 1999-12-15
JPH03207076A (ja) 1991-09-10
DE69030297D1 (de) 1997-04-30
US5537270A (en) 1996-07-16
EP0427490B1 (fr) 1997-03-26
EP0427490A2 (fr) 1991-05-15
KR910010452A (ko) 1991-06-29
US5025336A (en) 1991-06-18
US5463507A (en) 1995-10-31

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